The building of a modern warship requires not only the initial large contract with the builder but numerous other ones to buy components and support for the actual ships. Other systems are purchased with separate contracts and then items are provided to the builder for installation on the ships as they are assembled. The U.S. Navy is currently building new aircraft carriers, missile destroyers, Littoral Combats Ships (LCS), amphibious warfare ships as well as support vessels.
The LCS is being built by 2 different yards under 2 separate contracts. The LCS-1 design are made in Wisconsin by Marinette Marine and Lockheed Martin (LMT). The LCS-2 in Mobile, AL by Austal America and General Dynamics (GD). While they have dissimilar hull designs the basic weapon fit remains the same and both will carry mission modules. Up to 20 LCS are on contract to be built with the Navy periodically issuing contracts for 2 from each builder.
2 related contracts were recently awarded to support U.S. Navy ship construction. First General Dynamics (GD) received one for 8 MK 46 Naval Weapon Systems. The MK 46 is a 30mm cannon mounted in a stabilized turret. These will be installed on LPD-12 amphibious assault ships and the LCS. The contract is worth $26 million and is a follow on to previous contracts under which 30 systems have been delivered.
Then ATK (ATK), the ammunition and explosive manufacturer, received a contract for 30mm ammo. This $12 million contract is for incendiary rounds for the MK 46. It is a 5 year Indefinite Delivery / Indefinite Quantity (ID/IQ) contract with 1 base and 4 option years. As an ID/IQ the Navy will order off of the contract what is required to outfit ships with the Mk 46 weapon.
With Sequestration and the budget reductions recently passed by Congress and agreed to by the Obama Administration FY13 will probably not see many more major contracts awarded. There may be many though like these to support bigger programs already underway.